Prime & Composite Bảng tính
Được đề xuất cho lớp 4 — lớp 6
Prime & Composite Bảng tính
Tên: ____________________Ngày: ____________
Hướng dẫn: Nhận biết số nguyên tố, hợp số và viết phân tích thành thừa số nguyên tố.
20 vấn đề
- Prime numbers in {12, 27, 23, 7, 5, 29} → ______
- Prime numbers in {2, 27, 9, 19, 13, 7} → ______
- Prime numbers in {8, 17, 21, 2, 7, 5} → ______
- Prime numbers in {9, 13, 11, 21, 29, 8} → ______
- Prime numbers in {27, 17, 12, 11, 3, 5} → ______
- Prime numbers in {15, 27, 13, 17, 9, 3} → ______
- Prime numbers in {7, 12, 25, 29, 3, 27} → ______
- Prime numbers in {8, 2, 17, 7, 11, 29} → ______
- Prime numbers in {9, 3, 15, 29, 11, 13} → ______
- Prime numbers in {5, 7, 8, 15, 13, 12} → ______
- Prime numbers in {27, 2, 23, 15, 17, 11} → ______
- Prime numbers in {25, 12, 23, 2, 3, 7} → ______
- Prime numbers in {8, 13, 23, 11, 17, 2} → ______
- Prime numbers in {21, 12, 7, 11, 2, 9} → ______
- Prime numbers in {2, 15, 17, 12, 3, 11} → ______
- Prime numbers in {13, 5, 23, 29, 12, 25} → ______
- Prime numbers in {23, 27, 9, 7, 21, 11} → ______
- Prime numbers in {15, 25, 5, 9, 3, 7} → ______
- Prime numbers in {13, 29, 25, 7, 9, 2} → ______
- Prime numbers in {25, 2, 8, 17, 5, 12} → ______